A 70-year-old woman is taking methotrexate 15mg once weekly for rheumatoid arthritis. Which of the following medications, if co-prescribed, significan...

Question

A 70-year-old woman is taking methotrexate 15mg once weekly for rheumatoid arthritis. Which of the following medications, if co-prescribed, significantly increases the risk of methotrexate toxicity?

Accepted Answer

Trimethoprim

Answer

Paracetamol

Answer

Omeprazole

Answer

Furosemide

Answer

Amlodipine

ukmla MCQ (SBA): Methotrexate Drug Interaction

A 70-year-old woman is taking methotrexate 15mg once weekly for rheumatoid arthritis. Which of the following medications, if co-prescribed, significantly increases the risk of methotrexate toxicity?